5,890 Wings (ATA 57) service difficulty reports for the Boeing 757 — 6.1% of all reported difficulties.
Most reported components
- SKIN 2,431
- NONE 405
- WEDGE 391
- SLAT 353
- PANEL 269
- UNKNOWN 251
- FLAP 184
- ACCESS PANEL 119
- DRAG FITTING 113
- FITTING 92
- STRUCTURE 89
- SPAR 80
- SKIN PANEL 65
- RIB 57
- PLATE 47
Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).